Nov 04 17:42:10.065 INFO checking shellscript-0.3.1 against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 17:42:10.067 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-3/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +e740b9aa0b624fa39feb39613e76d15bdf57e594-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 04 17:42:10.411 INFO blam! ba0af59d8d906359d727d782706397414e351a0362de717f92c0e068c89a030b
Nov 04 17:42:10.427 INFO running `"docker" "start" "-a" "ba0af59d8d906359d727d782706397414e351a0362de717f92c0e068c89a030b"`
Nov 04 17:42:11.276 INFO kablam! usermod: no changes
Nov 04 17:42:11.318 INFO kablam!     Checking shellscript v0.3.1 (/source)
Nov 04 17:42:11.943 INFO kablam! warning: unused variable: `result2`
Nov 04 17:42:11.943 INFO kablam!   --> src/lib.rs:57:9
Nov 04 17:42:11.943 INFO kablam!    |
Nov 04 17:42:11.943 INFO kablam! 57 |     let result2 = result.write(&mut buff).unwrap();
Nov 04 17:42:11.943 INFO kablam!    |         ^^^^^^^ help: consider using `_result2` instead
Nov 04 17:42:11.943 INFO kablam!    |
Nov 04 17:42:11.943 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 17:42:11.943 INFO kablam! 
Nov 04 17:42:11.965 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
Nov 04 17:42:11.968 INFO kablam! su: No module specific data is present
Nov 04 17:42:12.271 INFO running `"docker" "rm" "-f" "ba0af59d8d906359d727d782706397414e351a0362de717f92c0e068c89a030b"`
Nov 04 17:42:12.354 INFO blam! ba0af59d8d906359d727d782706397414e351a0362de717f92c0e068c89a030b